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<div id="overview"><a href="../../../../../../apidocs/org/inftel/tms/mobile/util/LegacyLocationUpdateRequester.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> * Copyright 2011 Google Inc.</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">package</strong> org.inftel.tms.mobile.util;
<a class="jxr_linenumber" name="18" href="#18">18</a>  
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.TmsConstants;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> org.inftel.tms.mobile.util.base.LocationUpdateRequester;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.app.AlarmManager;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.app.PendingIntent;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> android.location.Criteria;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> android.location.LocationManager;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="27" href="#27">27</a>  
<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="29" href="#29">29</a>  <em class="jxr_javadoccomment"> * Provides support for initiating active and passive location updates for all</em>
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment"> * Android platforms from Android 1.6. Uses broadcast Intents to notify the app</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <em class="jxr_javadoccomment"> * of location changes.</em>
<a class="jxr_linenumber" name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/tms/mobile/util/LegacyLocationUpdateRequester.html">LegacyLocationUpdateRequester</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/inftel/tms/mobile/util/base/LocationUpdateRequester.html">LocationUpdateRequester</a> {
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>      <strong class="jxr_keyword">protected</strong> AlarmManager alarmManager;
<a class="jxr_linenumber" name="36" href="#36">36</a>  
<a class="jxr_linenumber" name="37" href="#37">37</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../org/inftel/tms/mobile/util/LegacyLocationUpdateRequester.html">LegacyLocationUpdateRequester</a>(LocationManager locationManager,
<a class="jxr_linenumber" name="38" href="#38">38</a>              AlarmManager alarmManager) {
<a class="jxr_linenumber" name="39" href="#39">39</a>          <strong class="jxr_keyword">super</strong>(locationManager);
<a class="jxr_linenumber" name="40" href="#40">40</a>          <strong class="jxr_keyword">this</strong>.alarmManager = alarmManager;
<a class="jxr_linenumber" name="41" href="#41">41</a>      }
<a class="jxr_linenumber" name="42" href="#42">42</a>  
<a class="jxr_linenumber" name="43" href="#43">43</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="46" href="#46">46</a>      @Override
<a class="jxr_linenumber" name="47" href="#47">47</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> requestLocationUpdates(<strong class="jxr_keyword">long</strong> minTime, <strong class="jxr_keyword">long</strong> minDistance, Criteria criteria,
<a class="jxr_linenumber" name="48" href="#48">48</a>              PendingIntent pendingIntent) {
<a class="jxr_linenumber" name="49" href="#49">49</a>          Log.d(<span class="jxr_string">"LocationUpdateRequester"</span>, <span class="jxr_string">"Legacy subscription."</span>);
<a class="jxr_linenumber" name="50" href="#50">50</a>          <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="51" href="#51">51</a>  <em class="jxr_comment">         * Prior to Gingerbread we needed to find the best provider manually.</em>
<a class="jxr_linenumber" name="52" href="#52">52</a>  <em class="jxr_comment">         * Note that we aren't monitoring this provider to check if it becomes</em>
<a class="jxr_linenumber" name="53" href="#53">53</a>  <em class="jxr_comment">         * disabled - this is handled by the calling Activity.</em>
<a class="jxr_linenumber" name="54" href="#54">54</a>  <em class="jxr_comment">         */</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>          String provider = locationManager.getBestProvider(criteria, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="56" href="#56">56</a>          <strong class="jxr_keyword">if</strong> (provider != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="57" href="#57">57</a>              locationManager.requestLocationUpdates(provider, minTime, minDistance, pendingIntent);
<a class="jxr_linenumber" name="58" href="#58">58</a>          }
<a class="jxr_linenumber" name="59" href="#59">59</a>      }
<a class="jxr_linenumber" name="60" href="#60">60</a>  
<a class="jxr_linenumber" name="61" href="#61">61</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="62" href="#62">62</a>  <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>      @Override
<a class="jxr_linenumber" name="65" href="#65">65</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> requestPassiveLocationUpdates(<strong class="jxr_keyword">long</strong> minTime, <strong class="jxr_keyword">long</strong> minDistance,
<a class="jxr_linenumber" name="66" href="#66">66</a>              PendingIntent pendingIntent) {
<a class="jxr_linenumber" name="67" href="#67">67</a>          <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="68" href="#68">68</a>  <em class="jxr_comment">         * Pre-Froyo there was no Passive Location Provider, so instead we will</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>  <em class="jxr_comment">         * set an inexact repeating, non-waking alarm that will trigger once the</em>
<a class="jxr_linenumber" name="70" href="#70">70</a>  <em class="jxr_comment">         * minimum time between passive updates has expired. This is potentially</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>  <em class="jxr_comment">         * more expensive than simple passive alarms, however the Receiver will</em>
<a class="jxr_linenumber" name="72" href="#72">72</a>  <em class="jxr_comment">         * ensure we've transitioned beyond the minimum time and distance before</em>
<a class="jxr_linenumber" name="73" href="#73">73</a>  <em class="jxr_comment">         * initiating a background nearby loction update.</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  <em class="jxr_comment">         */</em>
<a class="jxr_linenumber" name="75" href="#75">75</a>          alarmManager.setInexactRepeating(AlarmManager.ELAPSED_REALTIME, System.currentTimeMillis()
<a class="jxr_linenumber" name="76" href="#76">76</a>                  + TmsConstants.MAX_TIME, TmsConstants.MAX_TIME, pendingIntent);
<a class="jxr_linenumber" name="77" href="#77">77</a>      }
<a class="jxr_linenumber" name="78" href="#78">78</a>  }
</pre>
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